NO20062010L - Anvendelse av CMC i borevaesker - Google Patents

Anvendelse av CMC i borevaesker

Info

Publication number
NO20062010L
NO20062010L NO20062010A NO20062010A NO20062010L NO 20062010 L NO20062010 L NO 20062010L NO 20062010 A NO20062010 A NO 20062010A NO 20062010 A NO20062010 A NO 20062010A NO 20062010 L NO20062010 L NO 20062010L
Authority
NO
Norway
Prior art keywords
cmc
gel
sodium chloride
aqueous sodium
chloride solution
Prior art date
Application number
NO20062010A
Other languages
English (en)
Norwegian (no)
Inventor
Peter Marten Van Der Horst
Original Assignee
Akzo Nobel Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34486293&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO20062010(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Akzo Nobel Nv filed Critical Akzo Nobel Nv
Publication of NO20062010L publication Critical patent/NO20062010L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/02—Well-drilling compositions
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/06—Clay-free compositions
    • C09K8/08—Clay-free compositions containing natural organic compounds, e.g. polysaccharides, or derivatives thereof
    • C09K8/10—Cellulose or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/02—Well-drilling compositions
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/14—Clay-containing compositions
    • C09K8/18—Clay-containing compositions characterised by the organic compounds
    • C09K8/20—Natural organic compounds or derivatives thereof, e.g. polysaccharides or lignin derivatives
    • C09K8/206—Derivatives of other natural products, e.g. cellulose, starch, sugars

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Detergent Compositions (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Lubricants (AREA)
NO20062010A 2003-10-17 2006-05-05 Anvendelse av CMC i borevaesker NO20062010L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03078278 2003-10-17
PCT/EP2004/011827 WO2005040301A1 (en) 2003-10-17 2004-10-15 Use of cmc in drilling fluids

Publications (1)

Publication Number Publication Date
NO20062010L true NO20062010L (no) 2006-05-12

Family

ID=34486293

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20062010A NO20062010L (no) 2003-10-17 2006-05-05 Anvendelse av CMC i borevaesker

Country Status (10)

Country Link
US (1) US7939469B2 (pt)
EP (1) EP1682630B2 (pt)
CN (1) CN1882672A (pt)
AT (1) ATE365784T1 (pt)
BR (1) BRPI0415522A (pt)
CA (1) CA2542713C (pt)
DE (1) DE602004007285D1 (pt)
EA (1) EA008440B1 (pt)
NO (1) NO20062010L (pt)
WO (1) WO2005040301A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11155742B2 (en) 2007-03-02 2021-10-26 Canadian Energy Services L.P. Drill fluid and method for tunneling
US9670394B2 (en) 2007-03-02 2017-06-06 Canadian Energy Services L.P. Drilling fluid and method for drilling a wellbore
WO2008106786A1 (en) 2007-03-02 2008-09-12 Techstar Energy Services Inc. Drilling fluid and method for drilling in coal-containing formations
US9145747B2 (en) * 2008-11-24 2015-09-29 M-I L.L.C. Methods and apparatuses for mixing drilling fluids
US8813845B2 (en) 2009-08-31 2014-08-26 Halliburton Energy Services, Inc. Polymeric additives for enhancement of treatment fluids comprising viscoelastic surfactants and methods of use
US8887809B2 (en) 2009-08-31 2014-11-18 Halliburton Energy Services, Inc. Treatment fluids comprising transient polymer networks
US8881820B2 (en) 2009-08-31 2014-11-11 Halliburton Energy Services, Inc. Treatment fluids comprising entangled equilibrium polymer networks
CN101747879B (zh) * 2009-12-15 2013-05-01 中国石油大学(华东) 薄层油藏控制底水锥进的隔板及其注入方法
EP2609169B1 (en) 2010-08-26 2017-03-15 Tech-Star Fluid Systems Inc. Drilling fluid and method for drilling in coal-containing formations
CN102516956A (zh) * 2011-11-24 2012-06-27 中国科学院青海盐湖研究所 一种钾镁盐矿钻井液的制备方法
ITVA20120052A1 (it) * 2012-12-21 2014-06-22 Lamberti Spa Metodo per la fratturazione di formazioni sotterranee
US9816354B2 (en) * 2014-04-07 2017-11-14 Halliburton Energy Services, Inc. Method of breaking metal-crosslinked polymers
RU2586162C2 (ru) * 2014-11-06 2016-06-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Ухтинский государственный технический университет" Безглинистый ингибирующий буровой раствор
CA3028525C (en) 2016-06-23 2025-05-06 Basf Se FRACTING PROCESS FOR UNDERGROUND FORMATIONS
IT201700003218A1 (it) * 2017-01-13 2018-07-13 Laviosa Chimica Mineraria S P A Fluido di perforazione per impianti di trivellazione, o perforazione, di pozzi e scavi per opere civili, o industriali
CN110687271B (zh) * 2018-07-04 2022-03-29 中国石油天然气股份有限公司 钻井液类型的鉴别方法及钻完井废弃物类型的鉴别方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2425768A (en) † 1944-08-12 1947-08-19 Phillips Petroleum Co Drilling fluids and method of use
GB1179859A (en) 1967-06-06 1970-02-04 Phillips Petroleum Co Drilling Fluid
US3668122A (en) * 1969-08-28 1972-06-06 Phillips Petroleum Co Drilling fluid preparation
US3625889A (en) * 1969-08-28 1971-12-07 Phillips Petroleum Co Well completion fluids
NO137180C (no) † 1971-07-01 1978-01-18 Phillips Petroleum Co Vandig gel for bruk som hjelpemiddel ved boring i oljeproduserende formasjoner.
US3954628A (en) * 1973-11-26 1976-05-04 Phillips Petroleum Company Preparation of sea water muds useful for earth drilling operations
US4123366A (en) * 1977-08-03 1978-10-31 Phillips Petroleum Company Drilling mud containing sodium carboxymethylcellulose and sodium carboxymethyl starch
GB2148354A (en) † 1983-10-17 1985-05-30 Grace W R & Co Improved filtration reducer
DE3833045A1 (de) * 1988-09-29 1990-04-05 Henkel Kgaa Bohrspueladditive auf basis eines polymergemiches, deren verwendung sowie verfahren zur herstellung derselben
DE19530077A1 (de) † 1995-08-16 1997-02-20 Wolff Walsrode Ag Zubereitungen aus nicht-ionischen und ionischen Hydrokolloiden und deren Verwendung als Hilfsmittel für den Tunnelbau
DE19746264A1 (de) † 1997-10-20 1999-04-29 Wolff Walsrode Ag Verfahren zur Herstellung einer Carboxymethylcellulose mit verbesserter Wasserretention
US6602994B1 (en) † 1999-02-10 2003-08-05 Hercules Incorporated Derivatized microfibrillar polysaccharide
US6281172B1 (en) * 1999-04-07 2001-08-28 Akzo Nobel Nv Quaternary nitrogen containing amphoteric water soluble polymers and their use in drilling fluids
UA82316C2 (uk) * 2001-10-09 2008-04-10 Акцо Нобель Н.В. Спосіб одержання оброблених м'ясопродуктів
UA83355C2 (uk) * 2002-12-04 2008-07-10 Акцо Нобель Н.В. Спосіб одержання продуктів на фруктовій основі

Also Published As

Publication number Publication date
CA2542713A1 (en) 2005-05-06
EA200600788A1 (ru) 2006-08-25
US7939469B2 (en) 2011-05-10
CN1882672A (zh) 2006-12-20
ATE365784T1 (de) 2007-07-15
WO2005040301A1 (en) 2005-05-06
EP1682630B2 (en) 2010-12-15
EP1682630B1 (en) 2007-06-27
DE602004007285D1 (de) 2007-08-09
BRPI0415522A (pt) 2006-12-26
EA008440B1 (ru) 2007-06-29
CA2542713C (en) 2011-11-29
US20070135311A1 (en) 2007-06-14
EP1682630A1 (en) 2006-07-26

Similar Documents

Publication Publication Date Title
EA200600788A1 (ru) Применение карбоксиметилцеллюлозы в буровых растворах
CN101171264B (zh) 水溶性低取代的羟乙基纤维素、其衍生物、其制备方法和用途
KR950032261A (ko) 저분자량의 폴리사카라이드 에테르의 제조방법
DE602007008879D1 (de) Polymermischungen von anionischen und kationischen polysacchariden und verwendung davon
AR012940A1 (es) Fluidos para la perforacion y mantenimiento de pozos que tiene una mayor viscosidad de bajo esfuerzo de corte, y procedimiento para incrementar la viscosidad de baja tasa de esfuerzo cortante de los mismos
RU2006116252A (ru) Водные композиции, содержащие метронидазол
EA200600943A1 (ru) Вязкоупругая кислота
FR2862310B1 (fr) Utilisation d'une dispersion aqueuse d'au moins un polymere biodegradable contenant au moins un agent stabilisant pour la preparation d'une composition filmogene aqueuse
EP1316540A3 (en) Well cement compositions
MX2023011806A (es) Composiciones acuosas para el cuidado personal que comprenden carboximetilcelulosa (cmc) que tienen un grado de sustitucion optimizado.
RU2004124236A (ru) Добавка для подлежащих экструдированию систем строительных материалов, ее применение и способ получения строительных элементов
BR0316987A (pt) Uso de carboximetil celulose (cmc) em produtos à base de frutas
DE60136545D1 (de) Wasserlössliche verpackungen enthaltend flüssige zusammensetzungen
NO20080750L (no) (Indol-3-YL)-heterocykelderivater som agonister av cannabinoid CB1 reseptor
RU2691183C2 (ru) Регулирующее вязкость жидкости для гидроразрыва вещество для применения в гидравлическом разрыве пласта
BR0213184A (pt) Uso de cmc em produtos de carne processados
SE0300235D0 (sv) A nonionic cellulose ether and its use
MX2024001821A (es) Composiciones acuosas para el cuidado personal que comprenden carboximetilcelulosa (cmc), un proceso para prepararlas y uso de las mismas.
JP2005504545A5 (pt)
DE502006004999D1 (de) Verdicker für farbsysteme
CA2679463C (en) Stable sodium thiosulfate based fluidized polymer suspensions of hydroxyethyl cellulose for oilfield services
DE60219462D1 (de) Verdickte wässrige zusammensetzungen
WO2005056066A3 (en) Ph dependent medicinal compositions
JP2010043047A5 (pt)
NO20050028L (no) Depolymerisasjon av vannloselige polysakkarider

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application